CapList, CapListRepository and EncryptionService are not public anymore.

CapConnection: removed members getCapListRepository and getEncryptionService (were already marked as @private)

registerMyEditedContentFilter: allows registering filters for the contents appearing in “My Edited Content”

observeMyEditedContents: allows observing the filtered contents of “My Edited Content”

ShowAssetsInEditedContentsCheckboxBase now uses (new) registerEditedContentsFilter